Inventor · disambiguated record
Tamotsu Iwata
Also filed as: IWATA TAMOTSU
6 granted patents·49 citations·filing 1977–2022
80Inventor score
Top patents by PatentIndex Score
6 records- 0182US8403562B2Linear motion guide system with wiper sealGEKA TOSHIAKI·Filed 2008·Granted Mar 26, 2013·11 cites·4 claims
- 0278US4160670ALithographic printing plate materialMITSUBISHI PAPER MILLS LTD·Filed 1977·Granted Jul 10, 1979·25 cites·22 claims
- 0372US7762722B2Linear motion guide unitNIPPON THOMPSON CO LTD·Filed 2006·Granted Jul 27, 2010·5 cites·10 claims
- 0461US4302526AMaterials for silver complex diffusion transfer processMITSUBISHI PAPER MILLS LTD·Filed 1979·Granted Nov 24, 1981·7 cites·7 claims
- 0544US12473947B2Linear motion guide unitNIPPON THOMPSON CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·5 claims
- 0631US4287293APhotographic elementMITSUBISHI PAPER MILLS LTD·Filed 1980·Granted Sep 1, 1981·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →